The hybrid head shape gives players the optimum blend of power and control. Long main strings for power and hybrid throat section for control.

Powered by Srixon. The Sonic Core series is made with Infinergy® by BASF – a super elastic material, with the benefit of being very light, the perfect match to meet the demands of the modern day player.

Infinergy® foam developed by BASF, the world’s first E-TPU, has significantly higher rebound properties to other materials such as EPP, EVA and EPE. When Infinergy® foam is combined with the Sonic Core frame the result is a faster ball speed off the racket for more aggressive shot-making. And the big sweet spot ensures a constant feeling of hitting the sweet spot, even on off-centre shots.

Play with maximum comfort. Sonic Core made with Infinergy® is located in the 2 and 10 o’clock areas of the racket, dampening impact shock and reducing frame vibrations, resulting in a more comfortable hitting sensation and a reduced chance of injury.

Flex Touch Resin: Located at the throat of the racket, the Flex Touch Resin technology has high elasticity, vibration dampening and good repulsion properties. The unique high-performance thermoplastic elastomer compound ensures enhanced control, touch and comfort.